baber/WOPTO huggingface dataset:
Patent EP-0851124-A1 (EP)
Inventor: HIGASHIYAMA AKIYOSHI
IPC: F04C18/02
Filed: 1997-12-29
Abstract: In a scroll-type fluid displacement apparatus, an orbiting scroll has a first and
a second grooves formed on a second surface of a second circular end plate, so that the
grooves are diametrically opposed to each other. An Oldham coupling is disposed between
the orbiting scroll and the housing for preventing the rotation of the orbiting scroll during
orbital motion thereby The Oldham coupling has a pair of engaging portions formed thereon
for slidably engaging the first and second grooves of the orbiting scroll. A reinforcing device
is thus located on the second surface of the second circular end plate of the orbiting scroll and
extends across the first groove for reinforcing the circular end plate of the orbiting scroll.
Thereby, a scroll-type fluid displacement apparatus may prevent deformation, scuffing and
seizures of scroll member while simultaneously maintaining the thickness of the scroll
members.
Patent EP-0820920-A1 (EP)
Inventor: GARDNER KEVIN CLYDE
IPC: B62H5/00
Filed: 1997-07-25
Abstract: A locking device (1) particularly for a parked two-wheel
vehicle, is described. The device includes a plate (10)
attachable to the ground in use, a locking element (11)
attached to the plate (10) and a locking mechanism enclosed by
the plate, whereby in use at least one wheel of a two-wheeled
vehicle may be located on the plate and the
locking element (11) passed through a part of the vehicle into
engagement with the locking mechanism. Optionally, the
device further includes a locker.
Patent EP-0823241-A1 (EP)
Inventor: SIEROCUK THOMAS J
IPC: A61M25/00
Filed: 1997-08-08
Abstract: A trocar including a cannula with a tubular sleeve having a stepped region
thereon is disclosed. The stepped region has a plurality of discrete steps. Each step
has a step floor and a step support base tapering radially inwardly from the step floor
to an adjacent step floor. When the trocar is inserted through the body wall, and the
stepped region of the sleeve of the cannula contacts the body wall, the force required
to inadvertently pull the cannula out of the body wall when surgical instruments are
withdrawn from the cannula increases. Thus, the tubular sleeve of the cannula
increases the retention force of the cannula during surgery. The retention force is
increased without appreciably affecting the force required to insert the trocar through
the body wall. Additionally, these benefits are achieved without using helical threads
or externally mounted stability devices, which add cost, complexity and increased risk
of causing unwanted tissue trauma.
Patent EP-0919248-A1 (EP)
Inventor: KATELEY RICHARD D
IPC: B09B3/00
Filed: 1997-12-01
Abstract: A medical waste handling device in which the medical
waste material, including syringes, are ground and crushed in a
grinding unit while being sanitized and subjected to a cold
temperature of about -50° F to make the waste material brittle,
passing the fragmented waste material into a removable receptacle
in a housing and in which the receptacle is further provided with
a disinfectant to secondarily sanitize the medical waste material.
Patent EP-0816396-A1 (EP)
Inventor: ESPIARD PHILIPPE
IPC: C08F2/20
Filed: 1997-06-18
Abstract: Process for preparing vinyl chloride polymers and copolymers by suspension polymerisation of a monomer composition based on vinyl chloride in a closed reactor in the presence of variable amounts of oxygen, using a reaction mixture comprising water, a monomer composition, at least one organosoluble polymerisation initiator, at least one oxidised polyvinyl alcohol and optionally at least one suspending agent.
Patent EP-0890380-A1 (EP)
Inventor: GOTTI JEAN-MARIE
IPC: B01D1/22
Filed: 1997-07-07
Abstract: Used solvent is purified for re-use by boiling in at least one evaporator (1,2) and condensing the vapour, the inside of the evaporator being continuously scraped and the solvent being circulated out of and back to the evaporator via at least one filter (7,8) to prevent solids accumulating on the evaporator wall. Also claimed is at least one evaporator (1,2) whose upper part is connected to a condensEr (10) and which is connected in closed circuit (9) to at least one filter (7,8), the evaporator having a rotary scraper bearing on its vertical wall
Patent EP-0818406-A1 (EP)
Inventor: VANACORE GUISEPPE
IPC: B65G43/08
Filed: 1997-07-07
Abstract: An automatic system for phasing advancing articles having a planar supporting
base and a method of phasing objects with this device. The method allows the
collection in real time of data concerning the position of the articles (OG), transmit
it to an aggregation center (MCR), storing it in a data structure and reprocessing
it for determining variations of speed to be imparted to the articles, and sending
commands to interfacing means (MAL) towards motors (4). The system comprises
individually motorized transport modules (MCS) disposed on a frame (T) and
defining a sliding plane for the objects, optical sensors (SO) disposed interstitially
to MSC modules for detecting instantaneous data on the position of the objects,
and automatic steering and control means (UGC) for changing the speed of the
articles so as to create a predetermined gap therebetween, by receiving from
sensors (SO) feed back data and changing the speed of modules MSC by acting on
a main shaft (2).
Patent EP-0786603-A1 (EP)
Inventor: LOUW JOHN A
IPC: F16B39/286
Filed: 1997-01-24
Abstract: The self-locking internally threaded nut has a deltoid shaped locking section (24) having circumferentially spaced protrusions (40). The protrusions (40) form a surface adapted to be engaged by a deltoid driver which tightens the nut onto a bolt to a predetermined axial load. At the predetermined load the protrusions (40) are plastically deformed inwardly on the nut so that the driver rotates freely on the nut. When the protrusions (40) are inwardly deformed, the deformed material impinges on the bolt, thereby rotationally locking the nut on the bolt.
Patent EP-0919195-A1 (EP)
Inventor: STEGMUELLER NICOLAS
IPC: A61B17/15
Filed: 1997-11-28
Abstract: The instrument module has a temporarily mountable shaft (1) with a femur (2) at its far end for introduction into a bore (3) in the direction of the anatomic axis (4). The shaft has protrusions (5) for a rotationally fixed anchorage and a terminating collar (6) as a reference stop for instruments. The shaft has an internal parallel guide (7) for a protruding guide part of a coupling part. The parallel guide is rotationally fixed in the direction of a mechanical axis (9) that is pivoted with respect to the shaft axis, which is coincident with the anatomical axis, by a guide angle alpha with respect to the medial.
Patent EP-0879191-A1 (EP)
Inventor: STRADELLA GIUSEPPE
IPC: A61M11/00
Filed: 1997-01-31
Abstract: A device for dispensing a fluid material from a container (1) provided with an opening is disclosed. The device comprises a member (2) movable between an inoperative position in which it seals the opening of said container (1), and an operative position, means for connecting the inside of the container (1) to a material discharge channel (10), and an actuating member (6) for moving said member (2) into the operative position. Said member (2) is sealingly slidable in the container (1) so that the material is driven out through said discharge channel (10), and comprises sealing means (5) engageable with the member (2) in the inoperative position in order to increase interference between the member (2) and the container (1) and thus completely seal said container (1). The actuating member (6) comprises means (7) for moving said sealing means (5) to reduce the interference between the member (2) and the container (1) so that the member (2) moves with little friction into its operative position in the container (1).
Patent EP-0880727-A1 (EP)
Inventor: STRUBLE KENT R
IPC: G03D13/00
Filed: 1997-01-08
Abstract: Cette invention concerne une unité de traitement thermique (10) qui est particulièrement utile dans la production d'une feuille d'un matériau d'imagerie (26), tel qu'un film thermographique. Un ou plusieurs premiers cylindres (14 ou 16) ainsi qu'un ou plusieurs seconds cylindres (14, ou 16) sont mis en contact avec le matériau d'imagerie (26) lors du transport de ce dernier dans l'unité de traitement thermique (10). Un premier système de chauffage (28) comprend une première et une seconde partie chauffées et courbes, lesquelles vont recouvrir une première partie de la circonférence du premier et du second cylindre afin de chauffer ces derniers.
Patent EP-0880520-A1 (EP)
Inventor: GUARNA ANTONIO
IPC: C07D455/03
Filed: 1997-02-07
Abstract: The present invention refers to benzo[c]quinolizine derivatives of general formula (I)their pharmaceutically acceptable salts or esters, processes for their preparation and pharmaceutical compositions containing them.
Patent EP-0879504-A1 (EP)
Inventor: MOSEBROOK DONALD R
IPC: H04B3/54
Filed: 1997-02-05
Abstract: L'invention concerne un répéteur (40) destiné à un système de communication bidirectionnelle, qui permet de retransmettre des informations entre un premier dispositif (20, 30) et un second dispositif (50), ce qui contribue à assurer une communication bidirectionnelle fiable entre les dispositifs. Le répéteur (40) comporte un émetteur/récepteur, qui reçoit des informations sous forme de signaux émis par le premier et le second dispositif, puis transmet les informations reçues sous forme de signaux en vue de leur réception par le second et le premier dispositif respectivement. Il comporte en outre, pour la transmission d'informations entre le premier et le second dispositif, une voie de communication directe qui peut être non fiable par intermittences. Le premier dispositif (20, 30) comprend un ordinateur pilote, tandis que la pluralité de seconds dispositifs (50) comprend des systèmes de commande permettant de commander les dispositifs électriques correspondants.
Patent EP-0882090-A1 (EP)
Title: Poudre composite d'oxyde cuivreux
Inventor: CARLTON JOHN N
IPC: C09C1/00
Filed: 1997-01-14
Abstract: Cette invention concerne une poudre composite d'oxyde cuivreux contenant au moins 80 % environ en poids de particules d'oxyde cuivreux et le reste étant sensiblement constitué d'oxyde cuivrique adhérant aux particules d'oxyde cuivreux. On produit cette poudre composite d'oxyde cuivreux en procédant à une oxydation en surface de particules d'oxyde cuivreux de façon à former un enrobage ou une couche noire à la surface de ces particules. On fabrique cette poudre composite en soumettant les particules d'oxyde cuivreux à une oxydation de surface, à une température comprise entre 400 °F environ et 900 °F environ, pendant un laps de temps suffisant pour oxyder en surface les particules d'oxyde cuivreux et obtenir à la surface de ces particules la couche d'enrobage noire d'oxyde cuivrique. Ce procédé est applicable à la fabrication d'une poudre noire d'oxyde cuivreux de qualité propre à l'obtention de pigments.
Patent EP-0879350-A1 (EP)
Inventor: ROPERTZ PETER
IPC: F02M35/10
Filed: 1997-09-24
Abstract: The present invention pertains to an installation on an air pipe line distribution system (2), intended for an internal combustion engine and comprising an air intake duct connected downstream to an air inlet (16), said duct being fully integrated in a gas flow space (20) which supplies air from the air inlet (16) to the air outlet (18). The inventive air pipe line distribution system (2) is characterized in that an air filter in the form of a replaceable cartridge can be inserted therein, more precisely in the air intake duct (22).
Patent EP-0934394-A1 (EP)
Inventor: WERSHOFEN THOMAS
IPC: C11D11/00
Filed: 1997-10-06
Abstract: L'invention concerne des nettoyants pour emballages plastiques consignés ou pour emballages consignés, en verre recouvert de plastique. Lesdits nettoyants contiennent au moins un agent complexant. L'invention concerne en outre un procédé permettant de nettoyer lesdits emballages. L'utilisation de l'agent complexant permet d'éliminer ou d'éviter les phénomènes de décoloration de type jaune-brun, ainsi que les modifications d'odeur, inhérents aux lessives utilisées habituellement dans l'industrie alimentaire.
Patent EP-0882998-A1 (EP)
Inventor: OSAWA FUTOSHI
IPC: G03B21/62
Filed: 1997-11-27
Abstract: An object of the present invention is to provide a
process for producing a lens sheet, which is safe, which
can cut the material cost and the facility cost, which can
continuously produce, by the use of a forming die, a formed
lens sheet that contains no air bubbles in the lens area
thereof and which can attain higher productivity, and
reduction of costs by using a decreased number of forming
dies or the like; and a projection screen. The process for
producing a lens sheet according to the present invention
comprises the steps of coating a resin composition for a
lens sheet onto a forming die by the use of a multiple
nozzle in which a plurality of nozzles are arranged at
intervals along the forming die for a lens sheet in a
direction substantially rectangular to a direction in which
the resin composition for a lens sheet will be coated, and
superposing a base material on the resin composition for
a lens sheet which has been coated onto the forming die.
Patent EP-0904044-A1 (EP)
Inventor: COLLIS JOANNA
IPC: A61Q1/10
Filed: 1997-04-01
Abstract: Lotion de mise en plis pour cils, se présentant sous la forme d'un gel et comprenant un mélange alcoolique aqueux contenant une résine dissoute et gélifiée. Les polymères appropriés peuvent être des pyrrolidones de polyvinyle, des acétates de polyvinyle et/ou des polymères de condensation de formaldéhyde de diméthylhydantoïne, le polymère idéal étant un copolymère de pyrrolidone de polyvinyle et d'acétate de vinyle. On peut préparer ce gel au moyen d'un polymère acide de carboxyvinyle en tant qu'agent gélifiant.
Patent EP-0900317-A1 (EP)
Inventor: NORMANN RANDY A
IPC: E21B19/22
Filed: 1997-04-14
Abstract: An apparatus for downhole drilling communications is presented. The apparatus includes a spool and end pieces for maintaining the spool at the bottom of a drill string near a drill bit during drilling operations. The apparatus provides a cable for communicating signals between a downhole electronics package and a surface receiver in order to perform measurements while drilling. A method of forming the apparatus is also set forth wherein the apparatus is formed about a central spindle and lathe.
Patent EP-0927261-A1 (EP)
Inventor: PRICE DUANE B
IPC: C12N7/00
Filed: 1997-03-21
Abstract: L'invention concerne un procédé de synthèse de particules contenant des séquences nucléotidiques. Ledit procédé consiste à introduire une séquence nucléotidique non endogène pouvant être empaquetée et une séquence codant une capside non endogène dans des cellules de levure et à induire l'assemblage des particules, au moins un acide nucléique étant encapsidé. La particule est, de préférence, un virion infectieux et le procédé consiste encore à induire une réplication d'acide nucléique avant l'assemblage des particules. Un procédé de réplication de séquences nucléotidiques du virus Nodaviridae dans la levure est également décrit.
Patent EP-0898512-A1 (EP)
Inventor: BROWN GORDON T
IPC: B41J2/01
Filed: 1997-04-10
Abstract: Cette invention se rapporte à un procédé d'impression sur substrat qui consiste à former un dépôt d'encre sur une membrane perméable, à placer ladite membrane en position adjacente à la surface du substrat, puis à appliquer de la chaleur et une compression de manière à produire sur le substrat une image de grande qualité s'agissant de la définition des couleurs.
Patent EP-0975442-A1 (EP)
Inventor: HAENSEL KARL-GUENTHER
IPC: B07C3/20
Filed: 1997-04-26
Abstract: Bei einem Verfahren zur Bearbeitung von Sendungen in einem automatischen Adresslesesystem, wobei ein Abbild der Adressinformation aufweisenden Oberfläche jeder Sendung gewonnen und einer ersten automatischen Auswertung zugeführt wird, und die nicht vollständing ausgewertete Adressinformation einer ersten Video-Codierung zur Auswertung zugeführt wird, ist vorgesehen, daß die Adressinformation derjenigen Abbilder, die bei der Video-Codierung nicht vollständig ausgewertet worden sind, unter Verwendung der Ergebnisse der Video-Codierung einer weiteren automatischen Auswertung zugeführt werden.
Patent EP-0925387-A1 (EP)
Title: Anode with enhanced durability and method for making same
Inventor: REID VERONIQUE
IPC: C25B11/04
Filed: 1997-05-12
Abstract: An anode with enhanced durability for use in electrochemical processes is disclosed. The anode consists of a substrate made of at least one metal compound and provided with an outer tantalum surface coated with an electrocatalytic iridium oxide coating, and has a standard lifetime, as measured in test A, longer than 14 h.m<2>.g<-1>, preferably longer than 20 h.m<2>.g<-1>, and more preferably longer than 25 h.m<2>.g<-1>.
Patent EP-0897393-A1 (EP)
Inventor: ZOPPETTI GIORGIO
IPC: C08B37/00
Filed: 1997-05-09
Abstract: PCT No. PCT/EP97/02379 Sec. 371 Date Nov. 6, 1998 Sec. 102(e) Date Nov. 6, 1998 PCT Filed May 9, 1997 PCT Pub. No. WO97/43317 PCT Pub. Date Nov. 20, 1997Derivatives of the K5 polysaccharide having anticoagulant activity higher than heparin, obtained by a process including the steps of reacting: with an organic base a solution of K5 polysaccharide N-deacetylated, N-sulfated and epimerized at least to an iduronic acid content of 50% treating with a sulfating agent to obtain the N-resulfation of the possible N-desulfated groups.
Patent EP-0909219-A1 (EP)
Inventor: GOODALE DAVID L
IPC: B01L3/00
Filed: 1997-05-30
Abstract: A one piece, injection molded single piece, well container suitable for reagents for use in a clinical instrument such as a protein analyzer, normally molded from a high density polyethylene or other recyclable plastic. The container is one or more wells, uses standard caps, and is readily adapted to automatic filling equipment. The molded, single piece reagent cartridge is used in a clinical instrument, the reagent cartridge comprised of a plurality of storage wells located in a line in fixed relationship. The reagent cartridge has a guide at one end which is engageable with a means on the receiving means on an analyzer to restrain the cartridge from radial or lateral movement. Each of the wells has side walls and a closed bottom, and the side walls have an upper terminal position including an access opening. An integrally formed hollow shell open at the bottom and otherwise substantially enclosing said wells from a point below the terminal portion is provided to form a hollow space within the shell around the exterior of the wells to permit the flow of conditioned air around the walls. Positive retention is provided by forming a hole through the wall, which engages a detent formed on the retention means.
Patent EP-0909374-A1 (EP)
Inventor: HAMADOU MEHDI
IPC: G01H1/00
Filed: 1997-06-24
Abstract: Analog test signals may be picked up from the test object with vibration sensors. A computer is equipped with a standard interface card which is connected by an interface, preferably parallel interface, and serves to digitize the test signals. A switching means serves to generate a trigger signal which can be input over a preferably serial interface. An executive routine in the computer switches the input of test signals on and off via the trigger signal.
Patent EP-0960604-A1 (EP)
Inventor: SALA MESEGUER JUAN CARLOS
IPC: A61C8/00
Filed: 1997-07-15
Abstract: The invention comprises the following elements:
cervico-anatomical orientation posts (figures 1-8) used in
the first surgical operation, in order to help replace the
dental pieces to be restored; cervico-anatomical temporal
healing pillars, of the direct or indirect type (figures 9-12)
whose design is intended to provide the gingival
tissues with the morphology necessary in the healing phase
and the ideal housing for the artificial tooth. Transporter
(figures 13 and 14), this being the element which evaluates
de orientation, depth and inclination of the implants;
direct and indirect cervico-anatomical transfer pins
(figures 16-18), which copy the exact intraoral position of
the implants and the peri-implantory soft tissues;
parallelizer (figures 19 and 20) which replicate the
position of the polygonal head of the implant; hexagonal
base (figures 23 and 24) for angle pillars; surgical guides
(figures 25-36) presenting the directing piece, patterns,
tubular parts for bone drilling and direction posts.
Patent EP-1014453-A1 (EP)
Inventor: Takashi hideki
IPC: H01L21/329
Filed: 1997-08-14
Abstract: This invention relates to a technique of improving reverse recovery
characteristic of a semiconductor device, and an object of the invention is to solve a
technical problem of breakdown voltage reduction which has conventionally caused in
enhancing soft recover. 
     In this invention, to solve the technical problem, in a PN junction between a P
type layer (3) and N type layer (1), a heavy metal such as platinum is firstly diffused into
an N- layer (1B) and N+ layer (1A) of the N type layer (1). Subsequently, helium ion is
implanted into the inside of the N- layer from the interface (S2) between the P type layer
(3) and the N- layer (1B) to a predetermined depth (d), so that the N- layer in the vicinity
of the junction is damaged to form, in the N- layer (1B), a low lifetime region (2) having
a carrier lifetime smaller than that of the N type layer (1) and a resistibility that decreases
monotonically. 
     This invention is mainly applied to diodes, particularly, free-wheel diodes in
power modules.
Patent EP-0968031-A1 (EP)
Title: Configurations de bobines electromagnetiques permettant de transmettre de l'energie a travers les tissus
Inventor: CHEN JAMES C
IPC: H02J17/00
Filed: 1997-09-26
Abstract: Cette invention concerne un système permettant d'améliorer l'efficacité du transfert d'énergie percutané. Ce système comprend une bobine émettrice (20) qui est appliquée sur la surface externe de la couche cutanée (24) du corps d'un patient à l'aide d'une bande adhésive ou de toute autre matériau de support approprié. Ce système comprend également un bobine réceptrice (22) qui est implantée dans le corps du patient. La bobine émettrice et la bobine réceptrice comprennent des noyaux (28, 42) qui possèdent des faces polaires (26a, 26b, 40a, 40b) dont la surface est sensiblement plus importante que la section transversale desdits noyaux en d'autres endroits. Le noyau de la bobine réceptrice (42) est en outre sensiblement plus court que celui de la bobine émettrice (28). Les lignes du flux (54) produites par la bobine émettrice ont ainsi tendance à passer à travers les faces polaires (40a, 40b) de la bobine réceptrice selon une densité plus élevée qu'elles ne le feraient si les faces polaires des noyaux émetteur et récepteur étaient espacées de manière identique. Le noyau émetteur (28) définit ainsi une partie inclinée à proximité de chacune des faces polaires, ceci de manière à ce que la partie principale dudit noyau (28) soit globalement parallèle à la surface de la couche cutanée (24) sur laquelle est placé le noyau émetteur (28), et à ce que cette partie soit à proximité de ladite surface.
Patent EP-1053506-A1 (EP)
Title: Method and device for processing a photostimulatable image plate
Inventor: JUERGEN MUELLER
IPC: G03B42/04
Filed: 1997-11-06
Abstract: The invention relates to a method for processing a photostimulatable image plate (8). The image plate (8) is taken out of a cassette (1, 40), processed and placed back in the same cassette (1, 40), the cassette (1, 40) being conveyed from an input station (20) to an output station (22). The cassette (1, 40) is rotated on a vertical axis during conveyance once the image plate is taken out of the cassette and until said plate is reinserted in the same cassette.